Journal of anesthesia
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Journal of anesthesia · Jun 2017
Effect of oral carbohydrate with amino acid solution on serum oxidative/anti-oxidative status in healthy volunteers.
The aim of this work was to investigate the effect of oral carbohydrate with amino acid [oral nutritional supplement (ONS)] solution on oxidative stress in healthy persons. Fourteen healthy volunteers were segregated into control and ONS groups. Volunteers in the ONS group ingested 250 ml of Arginaid Water (Nestle Japan, Tokyo, Japan) in the evening before the experiment and at 7:00 am on the day of the experiment. ⋯ CARR, respectively, p = 0.018), while the serum BAP level was significantly higher than the control group (2410 ± 432 and 1979 ± 397 µmol/l, respectively, p = 0.005). The OXY level of Arginaid Water was much higher than preOp drink (Nutricia, Ireland). In conclusion, our study showed that an ONS with arginine loading could decrease oxidative stress and increase antioxidant capacity in healthy volunteers.
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Journal of anesthesia · Jun 2017
Sivelestat sodium and mortality in pneumonia patients requiring mechanical ventilation: propensity score analysis of a Japanese nationwide database.
Sivelestat is widely used in Japan for the treatment of acute respiratory distress syndrome caused by pneumonia. Although the efficacy of sivelestat was reported in several Japanese studies in the early 2000 s, a multinational randomized control trial did not support these findings. We therefore conducted the present study to examine the association between the use of sivelestat and mortality in pneumonia patients requiring mechanical ventilation. ⋯ The propensity-matched analyses revealed that the use of sivelestat was not associated with decreased mortality for pneumonia patients requiring mechanical ventilation.
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Journal of anesthesia · Jun 2017
Post-mastectomy cancer recurrence with and without a continuous paravertebral block in the immediate postoperative period: a prospective multi-year follow-up pilot study of a randomized, triple-masked, placebo-controlled investigation.
Retrospective studies have associated perioperative regional anesthesia/analgesia during mastectomy for breast cancer with a decreased incidence of cancer recurrence. However, to date, no prospective data from a randomized controlled trial have been reported. In a previous study we found that extending a single-injection paravertebral block with a multiple-day perineural local anesthetic infusion improves analgesia. This follow-up study investigates the rates of cancer recurrence for the single-injection and multiple-day infusion treatments. ⋯ This pilot study found no evidence that extending a single-injection paravertebral block with a multi-day perineural local anesthetic infusion decreases the risk of post-mastectomy cancer recurrence. However, due to the small sample size of this investigation, further research is needed to draw definitive conclusions.